From 141fcc9db67753a77331080f94296ad15cad72af Mon Sep 17 00:00:00 2001
From: Michael McVady <femtonaut@gmail.com>
Date: Thu, 5 Jan 2023 21:50:57 -0600
Subject: Flesh out toy endpoint more

---
 src/clog.c | 85 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++----
 1 file changed, 80 insertions(+), 5 deletions(-)

(limited to 'src')

diff --git a/src/clog.c b/src/clog.c
index d4eeb36..124c618 100644
--- a/src/clog.c
+++ b/src/clog.c
@@ -231,7 +231,7 @@ render_posts_query(struct post_request *post_req) {
 	}
 
 	// Query for posts, check for error.
-	if (post_req->resource) {
+	if (post_req->resource != NULL) {
 		// Query a post.
 		err = kore_pgsql_query_params(
 			&sql,
@@ -320,10 +320,78 @@ toy(struct http_request *req) {
 
 	int status = HTTP_STATUS_OK;
 
+	struct kore_json_item *item = NULL;
+
+	struct kore_json json;
 	struct kore_pgsql sql;
 
+	const char *json_str = "{\"id\": \"00000000-0000-0000-0000-000000000000\", "
+	                       "\"title\": \"title\", \"body\": \"body\"}";
+
+	// const char *q = "INSERT INTO posts (id, title, body) "
+	//                 "VALUES ('00000000-0000-0000-0000-000000000000', 'title', 'body');";
+	                      // 'af5bbaec-8d2b-11ed-9bf3-db5637a87ac5'
+
+	const char *q = "INSERT INTO posts (id, title, body) "
+	                "VALUES ($1, $2, $3);";
+
+	kore_json_init(&json, json_str, strlen(json_str));
+
 	kore_pgsql_init(&sql);
 
+	if (!kore_json_parse(&json)) {
+		status = HTTP_STATUS_INTERNAL_ERROR;
+		kore_log(LOG_ERR, "error parsing json: %s\n", kore_json_strerror());
+		goto out;
+	}
+
+	item = kore_json_find_string(json.root, "id");
+	if (item != NULL) {
+		kore_log(LOG_INFO, "id = '%s'\n", item->data.string);
+	} else {
+		status = HTTP_STATUS_INTERNAL_ERROR;
+		kore_log(LOG_ERR, "error parsing id: %s\n", kore_json_strerror());
+		goto out;
+	}
+
+	// Check for valid resource ID/UUID
+	err = validate_uuid(item->data.string);
+	if (err == KORE_RESULT_ERROR) {
+		status = HTTP_STATUS_NOT_FOUND;
+		kore_log(LOG_ERR, "Invalid post UUID %s.", item->data.string);
+		goto out;
+	}
+
+	item = kore_json_find_string(json.root, "title");
+	if (item != NULL) {
+		kore_log(LOG_INFO, "title = '%s'\n", item->data.string);
+	} else {
+		status = HTTP_STATUS_INTERNAL_ERROR;
+		kore_log(LOG_ERR, "error parsing title: %s\n", kore_json_strerror());
+		goto out;
+	}
+
+	item = kore_json_find_string(json.root, "body");
+	if (item != NULL) {
+		kore_log(LOG_INFO, "body = '%s'\n", item->data.string);
+	} else {
+		status = HTTP_STATUS_INTERNAL_ERROR;
+		kore_log(LOG_ERR, "error parsing body: %s\n", kore_json_strerror());
+		goto out;
+	}
+
+	/*
+	item = kore_json_find_integer_u64(json.root, "foo/integer");
+
+	if (item != NULL) {
+		kore_buf_appendf(&buf,
+		    "foo.integer = '%" PRIu64 "'\n", item->data.u64);
+	} else {
+		kore_buf_appendf(&buf, "foo.integer %s\n",
+		    kore_json_strerror());
+	}
+	*/
+
 	err = kore_pgsql_setup(&sql, database, KORE_PGSQL_SYNC);
 	if (err == KORE_RESULT_ERROR) {
 		status = HTTP_STATUS_INTERNAL_ERROR;
@@ -331,11 +399,17 @@ toy(struct http_request *req) {
 		goto out;
 	}
 
-	// Query a post.
-	err = kore_pgsql_query(
+	// Insert a post.
+	// err = kore_pgsql_query(
+	err = kore_pgsql_query_params(
 		&sql,
-		"INSERT INTO posts (id, title, body) VALUES ('00000000-0000-0000-0000-000000000000', 'title', 'body');"
-		                                          // 'af5bbaec-8d2b-11ed-9bf3-db5637a87ac5'
+		q,
+		0,
+		3,
+		KORE_PGSQL_PARAM_TEXT("00000000-0000-0000-0000-000000000000"),
+	                       // 'af5bbaec-8d2b-11ed-9bf3-db5637a87ac5'
+		KORE_PGSQL_PARAM_TEXT("title"),
+		KORE_PGSQL_PARAM_TEXT("body")
 	);
 
 	if (err == KORE_RESULT_ERROR) {
@@ -347,6 +421,7 @@ toy(struct http_request *req) {
 out: ;
 
 	kore_pgsql_cleanup(&sql);
+	kore_json_cleanup(&json);
 
 	http_response(req, status, NULL, 0);
 
-- 
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